diff options
| author | Stephen Warren <swarren@nvidia.com> | 2016-05-11 15:26:24 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-05-26 20:48:31 -0600 |
| commit | daac3bfee57247013cb8373683e9babb191abd75 (patch) | |
| tree | ffcbb2f6cd176d906e2cfbc667a7873402ac850e /drivers/core/lists.c | |
| parent | 6523dbf7cce8d8c903346f756e0e41e46ce6d6b9 (diff) | |
dm: allow setting driver_data before/during bind
This will allow a driver's bind function to use the driver data. One
example is the Tegra186 GPIO driver, which instantiates child devices
for each of its GPIO ports, yet supports two different HW instances each
with a different set of ports, and identified by the udevice_id .data
field.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/core/lists.c')
| -rw-r--r-- | drivers/core/lists.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/core/lists.c b/drivers/core/lists.c index a72db13a11..0c27717790 100644 --- a/drivers/core/lists.c +++ b/drivers/core/lists.c @@ -170,7 +170,8 @@ int lists_bind_fdt(struct udevice *parent, const void *blob, int offset, } dm_dbg(" - found match at '%s'\n", entry->name); - ret = device_bind(parent, entry, name, NULL, offset, &dev); + ret = device_bind_with_driver_data(parent, entry, name, + id->data, offset, &dev); if (ret == -ENODEV) { dm_dbg("Driver '%s' refuses to bind\n", entry->name); continue; @@ -180,7 +181,6 @@ int lists_bind_fdt(struct udevice *parent, const void *blob, int offset, ret); return ret; } else { - dev->driver_data = id->data; found = true; if (devp) *devp = dev; |